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ex_docmd: Fix PVS/V547: condition was already checked in surr. if()

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ZyX
2018-04-15 19:36:03 +03:00
parent d7e4449adb
commit cad616c94e
1 changed files with 8 additions and 9 deletions
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17
src/nvim/ex_docmd.c
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@@ -5669,22 +5669,21 @@ static void do_ucmd(exarg_T *eap)
if (start != NULL)
end = vim_strchr(start + 1, '>');
if (buf != NULL) {
for (ksp = p; *ksp != NUL && *ksp != K_SPECIAL; ++ksp)
;
for (ksp = p; *ksp != NUL && *ksp != K_SPECIAL; ksp++) {
}
if (*ksp == K_SPECIAL
&& (start == NULL || ksp < start || end == NULL)
&& ((ksp[1] == KS_SPECIAL && ksp[2] == KE_FILLER)
)) {
/* K_SPECIAL has been put in the buffer as K_SPECIAL
* KS_SPECIAL KE_FILLER, like for mappings, but
* do_cmdline() doesn't handle that, so convert it back.
* Also change K_SPECIAL KS_EXTRA KE_CSI into CSI. */
&& (ksp[1] == KS_SPECIAL && ksp[2] == KE_FILLER)) {
// K_SPECIAL has been put in the buffer as K_SPECIAL
// KS_SPECIAL KE_FILLER, like for mappings, but
// do_cmdline() doesn't handle that, so convert it back.
// Also change K_SPECIAL KS_EXTRA KE_CSI into CSI.
len = ksp - p;
if (len > 0) {
memmove(q, p, len);
q += len;
}
*q++ = ksp[1] == KS_SPECIAL ? K_SPECIAL : CSI;
*q++ = K_SPECIAL;
p = ksp + 3;
continue;
}